Stargate Infinity Episode 5 - Mentor Episode Title:Mentor.Episode Description:When Major Bonner stumbles upon his long-lost mentor Harley Sheppard, his first impression is that the retired veteran helps the Mustari people prosper and provides them with culture and technology out of good will. Unfortunately, Major Bonner fails to see the flaws of his old hero and it is up to his team to convince him of the truth—that Sheppard uses his knowledge and authority to wield power over the locals.